"To address speculation - myself and Rita ended our relationship some time ago. She is a beautiful, talented woman & I wish her all the best," Harris tweeted today.

Rita and Calvin have been spotted at various red carpet events together and looked completely in love.

When asked about falling in love with the DJ, Ora told Elle, "He got something out of me that I never thought I had. Yes, like falling in love. I just didn't think I had it. I'd never experienced it before. And I was just like in the wilderness, thinking, 'Will it ever happen?'"

"You have to fly each other out, you just have to," Rita recently told The Mirror of their long-distance relationship. "Sometimes you fly for 20 hours, sometimes you only fly for five hours. It's an effort, but you make it work. I'm not a fan of long distance relationships. If you had a choice, you want that person with you. It makes me pretty sad. But you work with what you've got."